• 10-Pack of Replacement O-Rings • Fits All In-line 2-1/2" OD Filter Housings (12302/12309/12310/12311/12332, etc) • Ensures a Secure Seal for Your Filters

These replacement O-rings are perfect for anyone who owns in-line 2-1/2" OD filter housings. Whether you're a professional mechanic or a DIY enthusiast, they'll come in handy. You can use them when your old O-rings start to leak or wear out. They're designed to fit a variety of filter housing models like 12302, 12309, etc. Each pack contains 10 O-rings, which should last you a long time.